PT-2018-8853 · Arm+2 · Mbed Tls+2

Publicado 2015-07-29 · Atualizado 2024-06-15 · CVE-2018-0487

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Crítica

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions mbed TLS versions prior to 1.3.22 mbed TLS versions prior to 2.1.10 mbed TLS versions prior to 2.7.0

Description The issue allows remote attackers to execute arbitrary code or cause a denial of service due to a buffer overflow. This occurs when a crafted certificate chain is mishandled during RSASSA-PSS signature verification within a TLS or DTLS session.

Recommendations For versions prior to 1.3.22, update to version 1.3.22 or later. For versions prior to 2.1.10, update to version 2.1.10 or later. For versions prior to 2.7.0, update to version 2.7.0 or later.

Correção

RCE

DoS

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

ALT-PU-2015-1643

ALT-PU-2018-1396

CVE-2018-0487

DSA-4138-1

DSA-4147-1

MGASA-2018-0163

OPENSUSE-SU-2018:0488-1

OPENSUSE-SU-2018:0491-1

OPENSUSE-SU-2024:11043-1

USN-4267-1

Produtos afetados

Alt Linux

Ubuntu

Mbed Tls

Referências · 54

• http://securityfocus.com/bid/103056 · Nota
• https://suse.com/security/cve/CVE-2017-14032 · Nota
• https://errata.altlinux.org/ALT-PU-2018-1396 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2018-0488 · Nota
• https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2018-02 · Nota
• https://security.gentoo.org/glsa/201804-19 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/CVE-2018-0487 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2017-18187 · Nota
• https://usn.ubuntu.com/4267-1 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/DSA-4147-1 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2018-19608 · Nota
• https://packages.debian.org/src:mbedtls · Nota
• https://packages.debian.org/src:polarssl · Nota
• https://packages.altlinux.org/ru/vuln/CVE-2018-0487 · Nota
• https://osv.dev/vulnerability/openSUSE-SU-2024:11043-1 · Aviso do Fabricante